/*!
 * fancyBox - jQuery Plugin
 * version: 2.1.5 (Fri, 14 Jun 2013)
 * requires jQuery v1.6 or later
 *
 * Examples at http://fancyapps.com/fancybox/
 * License: www.fancyapps.com/fancybox/#license
 *
 * Copyright 2012 Janis Skarnelis - janis@fancyapps.com
 *
 */
;(function (window, document, $, undefined) {
  "use strict";
  var H = $("html"),
    W = $(window),
    D = $(document),
    F = $.fancybox = function () {
      F.open.apply(this, arguments);
    },
    IE = navigator.userAgent.match(/msie/i),
    didUpdate = null,
    isTouch = document.createTouch !== undefined,

    isQuery = function (obj) {
      return obj && obj.hasOwnProperty && obj instanceof $;
    },
    isString = function (str) {
      return str && $.type(str) === "string";
    },
    isPercentage = function (str) {
      return isString(str) && str.indexOf('%') > 0;
    },
    isScrollable = function (el) {
      return (el && !(el.style.overflow && el.style.overflow === 'hidden') && ((el.clientWidth && el.scrollWidth > el.clientWidth) || (el.clientHeight && el.scrollHeight > el.clientHeight)));
    },
    getScalar = function (orig, dim) {
      var value = parseInt(orig, 10) || 0;

      if (dim && isPercentage(orig)) {
        value = F.getViewport()[dim] / 100 * value;
      }

      return Math.ceil(value);
    },
    getValue = function (value, dim) {
      return getScalar(value, dim) + 'px';
    };

  $.extend(F, {
    // The current version of fancyBox
    version: '2.1.5',

    defaults: {
      padding: 15,
      margin: 20,

      width: 800,
      height: 600,
      minWidth: 100,
      minHeight: 100,
      maxWidth: 9999,
      maxHeight: 9999,
      pixelRatio: 1, // Set to 2 for retina display support

      autoSize: true,
      autoHeight: false,
      autoWidth: false,

      autoResize: true,
      autoCenter: !isTouch,
      fitToView: true,
      aspectRatio: false,
      topRatio: 0.5,
      leftRatio: 0.5,

      scrolling: 'auto', // 'auto', 'yes' or 'no'
      wrapCSS: '',

      arrows: true,
      closeBtn: true,
      closeClick: false,
      nextClick: false,
      mouseWheel: true,
      autoPlay: false,
      playSpeed: 3000,
      preload: 3,
      modal: false,
      loop: true,

      ajax: {
        dataType: 'html',
        headers: {'X-fancyBox': true}
      },
      iframe: {
        scrolling: 'auto',
        preload: true
      },
      swf: {
        wmode: 'transparent',
        allowfullscreen: 'true',
        allowscriptaccess: 'always'
      },

      keys: {
        next: {
          13: 'left', // enter
          34: 'up',   // page down
          39: 'left', // right arrow
          40: 'up'    // down arrow
        },
        prev: {
          8: 'right',  // backspace
          33: 'down',   // page up
          37: 'right',  // left arrow
          38: 'down'    // up arrow
        },
        close: [27], // escape key
        play: [32], // space - start/stop slideshow
        toggle: [70]  // letter "f" - toggle fullscreen
      },

      direction: {
        next: 'left',
        prev: 'right'
      },

      scrollOutside: true,

      // Override some properties
      index: 0,
      type: null,
      href: null,
      content: null,
      title: null,

      // HTML templates
      tpl: {
        wrap: '<div class="fancybox-wrap" tabIndex="-1"><div class="fancybox-skin"><div class="fancybox-outer"><div class="fancybox-inner"></div></div></div></div>',
        image: '<img class="fancybox-image" src="{href}" alt="" />',
        iframe: '<iframe id="fancybox-frame{rnd}" name="fancybox-frame{rnd}" class="fancybox-iframe" frameborder="0" vspace="0" hspace="0" webkitAllowFullScreen mozallowfullscreen allowFullScreen' + (IE ? ' allowtransparency="true"' : '') + '></iframe>',
        error: '<p class="fancybox-error">The requested content cannot be loaded.<br/>Please try again later.</p>',
        closeBtn: '<a title="Close" class="fancybox-item fancybox-close" href="javascript:;"></a>',
        next: '<a title="Next" class="fancybox-nav fancybox-next" href="javascript:;"><span></span></a>',
        prev: '<a title="Previous" class="fancybox-nav fancybox-prev" href="javascript:;"><span></span></a>',
        loading: '<div id="fancybox-loading"><div></div></div>'
      },

      // Properties for each animation type
      // Opening fancyBox
      openEffect: 'fade', // 'elastic', 'fade' or 'none'
      openSpeed: 250,
      openEasing: 'swing',
      openOpacity: true,
      openMethod: 'zoomIn',

      // Closing fancyBox
      closeEffect: 'fade', // 'elastic', 'fade' or 'none'
      closeSpeed: 250,
      closeEasing: 'swing',
      closeOpacity: true,
      closeMethod: 'zoomOut',

      // Changing next gallery item
      nextEffect: 'elastic', // 'elastic', 'fade' or 'none'
      nextSpeed: 250,
      nextEasing: 'swing',
      nextMethod: 'changeIn',

      // Changing previous gallery item
      prevEffect: 'elastic', // 'elastic', 'fade' or 'none'
      prevSpeed: 250,
      prevEasing: 'swing',
      prevMethod: 'changeOut',

      // Enable default helpers
      helpers: {
        overlay: true,
        title: true
      },

      // Callbacks
      onCancel: $.noop, // If canceling
      beforeLoad: $.noop, // Before loading
      afterLoad: $.noop, // After loading
      beforeShow: $.noop, // Before changing in current item
      afterShow: $.noop, // After opening
      beforeChange: $.noop, // Before changing gallery item
      beforeClose: $.noop, // Before closing
      afterClose: $.noop  // After closing
    },

    //Current state
    group: {}, // Selected group
    opts: {}, // Group options
    previous: null,  // Previous element
    coming: null,  // Element being loaded
    current: null,  // Currently loaded element
    isActive: false, // Is activated
    isOpen: false, // Is currently open
    isOpened: false, // Have been fully opened at least once

    wrap: null,
    skin: null,
    outer: null,
    inner: null,

    player: {
      timer: null,
      isActive: false
    },

    // Loaders
    ajaxLoad: null,
    imgPreload: null,

    // Some collections
    transitions: {},
    helpers: {},

    /*
         *	Static methods
         */

    open: function (group, opts) {
      if (!group) {
        return;
      }

      if (!$.isPlainObject(opts)) {
        opts = {};
      }

      // Close if already active
      if (false === F.close(true)) {
        return;
      }

      // Normalize group
      if (!$.isArray(group)) {
        group = isQuery(group) ? $(group).get() : [group];
      }

      // Recheck if the type of each element is `object` and set content type (image, ajax, etc)
      $.each(group, function (i, element) {
        var obj = {},
          href,
          title,
          content,
          type,
          rez,
          hrefParts,
          selector;

        if ($.type(element) === "object") {
          // Check if is DOM element
          if (element.nodeType) {
            element = $(element);
          }

          if (isQuery(element)) {
            obj = {
              href: element.data('fancybox-href') || element.attr('href'),
              title: $('<div/>').text(element.data('fancybox-title') || element.attr('title') || '').html(),
              isDom: true,
              element: element
            };

            if ($.metadata) {
              $.extend(true, obj, element.metadata());
            }

          } else {
            obj = element;
          }
        }

        href = opts.href || obj.href || (isString(element) ? element : null);
        title = opts.title !== undefined ? opts.title : obj.title || '';

        content = opts.content || obj.content;
        type = content ? 'html' : (opts.type || obj.type);

        if (!type && obj.isDom) {
          type = element.data('fancybox-type');

          if (!type) {
            rez = element.prop('class').match(/fancybox\.(\w+)/);
            type = rez ? rez[1] : null;
          }
        }

        if (isString(href)) {
          // Try to guess the content type
          if (!type) {
            if (F.isImage(href)) {
              type = 'image';

            } else if (F.isSWF(href)) {
              type = 'swf';

            } else if (href.charAt(0) === '#') {
              type = 'inline';

            } else if (isString(element)) {
              type = 'html';
              content = element;
            }
          }

          // Split url into two pieces with source url and content selector, e.g,
          // "/mypage.html #my_id" will load "/mypage.html" and display element having id "my_id"
          if (type === 'ajax') {
            hrefParts = href.split(/\s+/, 2);
            href = hrefParts.shift();
            selector = hrefParts.shift();
          }
        }

        if (!content) {
          if (type === 'inline') {
            if (href) {
              content = $(isString(href) ? href.replace(/.*(?=#[^\s]+$)/, '') : href); //strip for ie7

            } else if (obj.isDom) {
              content = element;
            }

          } else if (type === 'html') {
            content = href;

          } else if (!type && !href && obj.isDom) {
            type = 'inline';
            content = element;
          }
        }

        $.extend(obj, {
          href: href,
          type: type,
          content: content,
          title: title,
          selector: selector
        });

        group[i] = obj;
      });

      // Extend the defaults
      F.opts = $.extend(true, {}, F.defaults, opts);

      // All options are merged recursive except keys
      if (opts.keys !== undefined) {
        F.opts.keys = opts.keys ? $.extend({}, F.defaults.keys, opts.keys) : false;
      }

      F.group = group;

      return F._start(F.opts.index);
    },

    // Cancel image loading or abort ajax request
    cancel: function () {
      var coming = F.coming;

      if (coming && false === F.trigger('onCancel')) {
        return;
      }

      F.hideLoading();

      if (!coming) {
        return;
      }

      if (F.ajaxLoad) {
        F.ajaxLoad.abort();
      }

      F.ajaxLoad = null;

      if (F.imgPreload) {
        F.imgPreload.onload = F.imgPreload.onerror = null;
      }

      if (coming.wrap) {
        coming.wrap.stop(true, true).trigger('onReset').remove();
      }

      F.coming = null;

      // If the first item has been canceled, then clear everything
      if (!F.current) {
        F._afterZoomOut(coming);
      }
    },

    // Start closing animation if is open; remove immediately if opening/closing
    close: function (event) {
      F.cancel();

      if (false === F.trigger('beforeClose')) {
        return;
      }

      F.unbindEvents();

      if (!F.isActive) {
        return;
      }

      if (!F.isOpen || event === true) {
        $('.fancybox-wrap').stop(true).trigger('onReset').remove();

        F._afterZoomOut();

      } else {
        F.isOpen = F.isOpened = false;
        F.isClosing = true;

        $('.fancybox-item, .fancybox-nav').remove();

        F.wrap.stop(true, true).removeClass('fancybox-opened');

        F.transitions[F.current.closeMethod]();
      }
    },

    // Manage slideshow:
    //   $.fancybox.play(); - toggle slideshow
    //   $.fancybox.play( true ); - start
    //   $.fancybox.play( false ); - stop
    play: function (action) {
      var clear = function () {
          clearTimeout(F.player.timer);
        },
        set = function () {
          clear();

          if (F.current && F.player.isActive) {
            F.player.timer = setTimeout(F.next, F.current.playSpeed);
          }
        },
        stop = function () {
          clear();

          D.unbind('.player');

          F.player.isActive = false;

          F.trigger('onPlayEnd');
        },
        start = function () {
          if (F.current && (F.current.loop || F.current.index < F.group.length - 1)) {
            F.player.isActive = true;

            D.bind({
              'onCancel.player beforeClose.player': stop,
              'onUpdate.player': set,
              'beforeLoad.player': clear
            });

            set();

            F.trigger('onPlayStart');
          }
        };

      if (action === true || (!F.player.isActive && action !== false)) {
        start();
      } else {
        stop();
      }
    },

    // Navigate to next gallery item
    next: function (direction) {
      var current = F.current;

      if (current) {
        if (!isString(direction)) {
          direction = current.direction.next;
        }

        F.jumpto(current.index + 1, direction, 'next');
      }
    },

    // Navigate to previous gallery item
    prev: function (direction) {
      var current = F.current;

      if (current) {
        if (!isString(direction)) {
          direction = current.direction.prev;
        }

        F.jumpto(current.index - 1, direction, 'prev');
      }
    },

    // Navigate to gallery item by index
    jumpto: function (index, direction, router) {
      var current = F.current;

      if (!current) {
        return;
      }

      index = getScalar(index);

      F.direction = direction || current.direction[(index >= current.index ? 'next' : 'prev')];
      F.router = router || 'jumpto';

      if (current.loop) {
        if (index < 0) {
          index = current.group.length + (index % current.group.length);
        }

        index = index % current.group.length;
      }

      if (current.group[index] !== undefined) {
        F.cancel();

        F._start(index);
      }
    },

    // Center inside viewport and toggle position type to fixed or absolute if needed
    reposition: function (e, onlyAbsolute) {
      var current = F.current,
        wrap = current ? current.wrap : null,
        pos;

      if (wrap) {
        pos = F._getPosition(onlyAbsolute);

        if (e && e.type === 'scroll') {
          delete pos.position;

          wrap.stop(true, true).animate(pos, 200);

        } else {
          wrap.css(pos);

          current.pos = $.extend({}, current.dim, pos);
        }
      }
    },

    update: function (e) {
      var type = (e && e.originalEvent && e.originalEvent.type),
        anyway = !type || type === 'orientationchange';

      if (anyway) {
        clearTimeout(didUpdate);

        didUpdate = null;
      }

      if (!F.isOpen || didUpdate) {
        return;
      }

      didUpdate = setTimeout(function () {
        var current = F.current;

        if (!current || F.isClosing) {
          return;
        }

        F.wrap.removeClass('fancybox-tmp');

        if (anyway || type === 'load' || (type === 'resize' && current.autoResize)) {
          F._setDimension();
        }

        if (!(type === 'scroll' && current.canShrink)) {
          F.reposition(e);
        }

        F.trigger('onUpdate');

        didUpdate = null;

      }, (anyway && !isTouch ? 0 : 300));
    },

    // Shrink content to fit inside viewport or restore if resized
    toggle: function (action) {
      if (F.isOpen) {
        F.current.fitToView = $.type(action) === "boolean" ? action : !F.current.fitToView;

        // Help browser to restore document dimensions
        if (isTouch) {
          F.wrap.removeAttr('style').addClass('fancybox-tmp');

          F.trigger('onUpdate');
        }

        F.update();
      }
    },

    hideLoading: function () {
      D.unbind('.loading');

      $('#fancybox-loading').remove();
    },

    showLoading: function () {
      var el, viewport;

      F.hideLoading();

      el = $(F.opts.tpl.loading).click(F.cancel).appendTo('body');

      // If user will press the escape-button, the request will be canceled
      D.bind('keydown.loading', function (e) {
        if ((e.which || e.keyCode) === 27) {
          e.preventDefault();

          F.cancel();
        }
      });

      if (!F.defaults.fixed) {
        viewport = F.getViewport();

        el.css({
          position: 'absolute',
          top: (viewport.h * 0.5) + viewport.y,
          left: (viewport.w * 0.5) + viewport.x
        });
      }

      F.trigger('onLoading');
    },

    getViewport: function () {
      var locked = (F.current && F.current.locked) || false,
        rez = {
          x: W.scrollLeft(),
          y: W.scrollTop()
        };

      if (locked && locked.length) {
        rez.w = locked[0].clientWidth;
        rez.h = locked[0].clientHeight;

      } else {
        // See http://bugs.jquery.com/ticket/6724
        rez.w = isTouch && window.innerWidth ? window.innerWidth : W.width();
        rez.h = isTouch && window.innerHeight ? window.innerHeight : W.height();
      }

      return rez;
    },

    // Unbind the keyboard / clicking actions
    unbindEvents: function () {
      if (F.wrap && isQuery(F.wrap)) {
        F.wrap.unbind('.fb');
      }

      D.unbind('.fb');
      W.unbind('.fb');
    },

    bindEvents: function () {
      var current = F.current,
        keys;

      if (!current) {
        return;
      }

      // Changing document height on iOS devices triggers a 'resize' event,
      // that can change document height... repeating infinitely
      W.bind('orientationchange.fb' + (isTouch ? '' : ' resize.fb') + (current.autoCenter && !current.locked ? ' scroll.fb' : ''), F.update);

      keys = current.keys;

      if (keys) {
        D.bind('keydown.fb', function (e) {
          var code = e.which || e.keyCode,
            target = e.target || e.srcElement;

          // Skip esc key if loading, because showLoading will cancel preloading
          if (code === 27 && F.coming) {
            return false;
          }

          // Ignore key combinations and key events within form elements
          if (!e.ctrlKey && !e.altKey && !e.shiftKey && !e.metaKey && !(target && (target.type || $(target).is('[contenteditable]')))) {
            $.each(keys, function (i, val) {
              if (current.group.length > 1 && val[code] !== undefined) {
                F[i](val[code]);

                e.preventDefault();
                return false;
              }

              if ($.inArray(code, val) > -1) {
                F[i]();

                e.preventDefault();
                return false;
              }
            });
          }
        });
      }

      if ($.fn.mousewheel && current.mouseWheel) {
        F.wrap.bind('mousewheel.fb', function (e, delta, deltaX, deltaY) {
          var target = e.target || null,
            parent = $(target),
            canScroll = false;

          while (parent.length) {
            if (canScroll || parent.is('.fancybox-skin') || parent.is('.fancybox-wrap')) {
              break;
            }

            canScroll = isScrollable(parent[0]);
            parent = $(parent).parent();
          }

          if (delta !== 0 && !canScroll) {
            if (F.group.length > 1 && !current.canShrink) {
              if (deltaY > 0 || deltaX > 0) {
                F.prev(deltaY > 0 ? 'down' : 'left');

              } else if (deltaY < 0 || deltaX < 0) {
                F.next(deltaY < 0 ? 'up' : 'right');
              }

              e.preventDefault();
            }
          }
        });
      }
    },

    trigger: function (event, o) {
      var ret, obj = o || F.coming || F.current;

      if (obj) {
        if ($.isFunction(obj[event])) {
          ret = obj[event].apply(obj, Array.prototype.slice.call(arguments, 1));
        }

        if (ret === false) {
          return false;
        }

        if (obj.helpers) {
          $.each(obj.helpers, function (helper, opts) {
            if (opts && F.helpers[helper] && $.isFunction(F.helpers[helper][event])) {
              F.helpers[helper][event]($.extend(true, {}, F.helpers[helper].defaults, opts), obj);
            }
          });
        }
      }

      D.trigger(event);
    },

    isImage: function (str) {
      return isString(str) && str.match(/(^data:image\/.*,)|(\.(jp(e|g|eg)|gif|png|bmp|webp|svg)((\?|#).*)?$)/i);
    },

    isSWF: function (str) {
      return isString(str) && str.match(/\.(swf)((\?|#).*)?$/i);
    },

    _start: function (index) {
      var coming = {},
        obj,
        href,
        type,
        margin,
        padding;

      index = getScalar(index);
      obj = F.group[index] || null;

      if (!obj) {
        return false;
      }

      coming = $.extend(true, {}, F.opts, obj);

      // Convert margin and padding properties to array - top, right, bottom, left
      margin = coming.margin;
      padding = coming.padding;

      if ($.type(margin) === 'number') {
        coming.margin = [margin, margin, margin, margin];
      }

      if ($.type(padding) === 'number') {
        coming.padding = [padding, padding, padding, padding];
      }

      // 'modal' propery is just a shortcut
      if (coming.modal) {
        $.extend(true, coming, {
          closeBtn: false,
          closeClick: false,
          nextClick: false,
          arrows: false,
          mouseWheel: false,
          keys: null,
          helpers: {
            overlay: {
              closeClick: false
            }
          }
        });
      }

      // 'autoSize' property is a shortcut, too
      if (coming.autoSize) {
        coming.autoWidth = coming.autoHeight = true;
      }

      if (coming.width === 'auto') {
        coming.autoWidth = true;
      }

      if (coming.height === 'auto') {
        coming.autoHeight = true;
      }

      /*
             * Add reference to the group, so it`s possible to access from callbacks, example:
             * afterLoad : function() {
             *     this.title = 'Image ' + (this.index + 1) + ' of ' + this.group.duration + (this.title ? ' - ' + this.title : '');
             * }
             */

      coming.group = F.group;
      coming.index = index;

      // Give a chance for callback or helpers to update coming item (type, title, etc)
      F.coming = coming;

      if (false === F.trigger('beforeLoad')) {
        F.coming = null;

        return;
      }

      type = coming.type;
      href = coming.href;

      if (!type) {
        F.coming = null;

        //If we can not determine content type then drop silently or display next/prev item if looping through gallery
        if (F.current && F.router && F.router !== 'jumpto') {
          F.current.index = index;

          return F[F.router](F.direction);
        }

        return false;
      }

      F.isActive = true;

      if (type === 'image' || type === 'swf') {
        coming.autoHeight = coming.autoWidth = false;
        coming.scrolling = 'visible';
      }

      if (type === 'image') {
        coming.aspectRatio = true;
      }

      if (type === 'iframe' && isTouch) {
        coming.scrolling = 'scroll';
      }

      // Build the neccessary markup
      coming.wrap = $(coming.tpl.wrap).addClass('fancybox-' + (isTouch ? 'mobile' : 'desktop') + ' fancybox-type-' + type + ' fancybox-tmp ' + coming.wrapCSS).appendTo(coming.parent || 'body');

      $.extend(coming, {
        skin: $('.fancybox-skin', coming.wrap),
        outer: $('.fancybox-outer', coming.wrap),
        inner: $('.fancybox-inner', coming.wrap)
      });

      $.each(["Top", "Right", "Bottom", "Left"], function (i, v) {
        coming.skin.css('padding' + v, getValue(coming.padding[i]));
      });

      F.trigger('onReady');

      // Check before try to load; 'inline' and 'html' types need content, others - href
      if (type === 'inline' || type === 'html') {
        if (!coming.content || !coming.content.length) {
          return F._error('content');
        }

      } else if (!href) {
        return F._error('href');
      }

      if (type === 'image') {
        F._loadImage();

      } else if (type === 'ajax') {
        F._loadAjax();

      } else if (type === 'iframe') {
        F._loadIframe();

      } else {
        F._afterLoad();
      }
    },

    _error: function (type) {
      $.extend(F.coming, {
        type: 'html',
        autoWidth: true,
        autoHeight: true,
        minWidth: 0,
        minHeight: 0,
        scrolling: 'no',
        hasError: type,
        content: F.coming.tpl.error
      });

      F._afterLoad();
    },

    _loadImage: function () {
      // Reset preload image so it is later possible to check "complete" property
      var img = F.imgPreload = new Image();

      img.onload = function () {
        this.onload = this.onerror = null;

        F.coming.width = this.width / F.opts.pixelRatio;
        F.coming.height = this.height / F.opts.pixelRatio;

        F._afterLoad();
      };

      img.onerror = function () {
        this.onload = this.onerror = null;

        F._error('image');
      };

      img.src = F.coming.href;

      if (img.complete !== true) {
        F.showLoading();
      }
    },

    _loadAjax: function () {
      var coming = F.coming;

      F.showLoading();

      F.ajaxLoad = $.ajax($.extend({}, coming.ajax, {
        url: coming.href,
        error: function (jqXHR, textStatus) {
          if (F.coming && textStatus !== 'abort') {
            F._error('ajax', jqXHR);

          } else {
            F.hideLoading();
          }
        },
        success: function (data, textStatus) {
          if (textStatus === 'success') {
            coming.content = data;

            F._afterLoad();
          }
        }
      }));
    },

    _loadIframe: function () {
      var coming = F.coming,
        iframe = $(coming.tpl.iframe.replace(/\{rnd\}/g, new Date().getTime()))
          .attr('scrolling', isTouch ? 'auto' : coming.iframe.scrolling)
          .attr('src', coming.href);

      // This helps IE
      $(coming.wrap).bind('onReset', function () {
        try {
          $(this).find('iframe').hide().attr('src', '//about:blank').end().empty();
        } catch (e) {
        }
      });

      if (coming.iframe.preload) {
        F.showLoading();

        iframe.one('load', function () {
          $(this).data('ready', 1);

          // iOS will lose scrolling if we resize
          if (!isTouch) {
            $(this).bind('load.fb', F.update);
          }

          // Without this trick:
          //   - iframe won't scroll on iOS devices
          //   - IE7 sometimes displays empty iframe
          $(this).parents('.fancybox-wrap').width('100%').removeClass('fancybox-tmp').show();

          F._afterLoad();
        });
      }

      coming.content = iframe.appendTo(coming.inner);

      if (!coming.iframe.preload) {
        F._afterLoad();
      }
    },

    _preloadImages: function () {
      var group = F.group,
        current = F.current,
        len = group.length,
        cnt = current.preload ? Math.min(current.preload, len - 1) : 0,
        item,
        i;

      for (i = 1; i <= cnt; i += 1) {
        item = group[(current.index + i) % len];

        if (item.type === 'image' && item.href) {
          new Image().src = item.href;
        }
      }
    },

    _afterLoad: function () {
      var coming = F.coming,
        previous = F.current,
        placeholder = 'fancybox-placeholder',
        current,
        content,
        type,
        scrolling,
        href,
        embed;

      F.hideLoading();

      if (!coming || F.isActive === false) {
        return;
      }

      if (false === F.trigger('afterLoad', coming, previous)) {
        coming.wrap.stop(true).trigger('onReset').remove();

        F.coming = null;

        return;
      }

      if (previous) {
        F.trigger('beforeChange', previous);

        previous.wrap.stop(true).removeClass('fancybox-opened')
          .find('.fancybox-item, .fancybox-nav')
          .remove();
      }

      F.unbindEvents();

      current = coming;
      content = coming.content;
      type = coming.type;
      scrolling = coming.scrolling;

      $.extend(F, {
        wrap: current.wrap,
        skin: current.skin,
        outer: current.outer,
        inner: current.inner,
        current: current,
        previous: previous
      });

      href = current.href;

      switch (type) {
        case 'inline':
        case 'ajax':
        case 'html':
          if (current.selector) {
            content = $('<div>').html(content).find(current.selector);

          } else if (isQuery(content)) {
            if (!content.data(placeholder)) {
              content.data(placeholder, $('<div class="' + placeholder + '"></div>').insertAfter(content).hide());
            }

            content = content.show().detach();

            current.wrap.bind('onReset', function () {
              if ($(this).find(content).length) {
                content.hide().replaceAll(content.data(placeholder)).data(placeholder, false);
              }
            });
          }
          break;

        case 'image':
          content = current.tpl.image.replace(/\{href\}/g, href);
          break;

        case 'swf':
          content = '<object id="fancybox-swf" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="100%" height="100%"><param name="movie" value="' + href + '"></param>';
          embed = '';

          $.each(current.swf, function (name, val) {
            content += '<param name="' + name + '" value="' + val + '"></param>';
            embed += ' ' + name + '="' + val + '"';
          });

          content += '<embed src="' + href + '" type="application/x-shockwave-flash" width="100%" height="100%"' + embed + '></embed></object>';
          break;
      }

      if (!(isQuery(content) && content.parent().is(current.inner))) {
        current.inner.append(content);
      }

      // Give a chance for helpers or callbacks to update elements
      F.trigger('beforeShow');

      // Set scrolling before calculating dimensions
      current.inner.css('overflow', scrolling === 'yes' ? 'scroll' : (scrolling === 'no' ? 'hidden' : scrolling));

      // Set initial dimensions and start position
      F._setDimension();

      F.reposition();

      F.isOpen = false;
      F.coming = null;

      F.bindEvents();

      if (!F.isOpened) {
        $('.fancybox-wrap').not(current.wrap).stop(true).trigger('onReset').remove();

      } else if (previous.prevMethod) {
        F.transitions[previous.prevMethod]();
      }

      F.transitions[F.isOpened ? current.nextMethod : current.openMethod]();

      F._preloadImages();
    },

    _setDimension: function () {
      var viewport = F.getViewport(),
        steps = 0,
        canShrink = false,
        canExpand = false,
        wrap = F.wrap,
        skin = F.skin,
        inner = F.inner,
        current = F.current,
        width = current.width,
        height = current.height,
        minWidth = current.minWidth,
        minHeight = current.minHeight,
        maxWidth = current.maxWidth,
        maxHeight = current.maxHeight,
        scrolling = current.scrolling,
        scrollOut = current.scrollOutside ? current.scrollbarWidth : 0,
        margin = current.margin,
        wMargin = getScalar(margin[1] + margin[3]),
        hMargin = getScalar(margin[0] + margin[2]),
        wPadding,
        hPadding,
        wSpace,
        hSpace,
        origWidth,
        origHeight,
        origMaxWidth,
        origMaxHeight,
        ratio,
        width_,
        height_,
        maxWidth_,
        maxHeight_,
        iframe,
        body;

      // Reset dimensions so we could re-check actual size
      wrap.add(skin).add(inner).width('auto').height('auto').removeClass('fancybox-tmp');

      wPadding = getScalar(skin.outerWidth(true) - skin.width());
      hPadding = getScalar(skin.outerHeight(true) - skin.height());

      // Any space between content and viewport (margin, padding, border, title)
      wSpace = wMargin + wPadding;
      hSpace = hMargin + hPadding;

      origWidth = isPercentage(width) ? (viewport.w - wSpace) * getScalar(width) / 100 : width;
      origHeight = isPercentage(height) ? (viewport.h - hSpace) * getScalar(height) / 100 : height;

      if (current.type === 'iframe') {
        iframe = current.content;

        if (current.autoHeight && iframe && iframe.data('ready') === 1) {
          try {
            if (iframe[0].contentWindow.document.location) {
              inner.width(origWidth).height(9999);

              body = iframe.contents().find('body');

              if (scrollOut) {
                body.css('overflow-x', 'hidden');
              }

              origHeight = body.outerHeight(true);
            }

          } catch (e) {
          }
        }

      } else if (current.autoWidth || current.autoHeight) {
        inner.addClass('fancybox-tmp');

        // Set width or height in case we need to calculate only one dimension
        if (!current.autoWidth) {
          inner.width(origWidth);
        }

        if (!current.autoHeight) {
          inner.height(origHeight);
        }

        if (current.autoWidth) {
          origWidth = inner.width();
        }

        if (current.autoHeight) {
          origHeight = inner.height();
        }

        inner.removeClass('fancybox-tmp');
      }

      width = getScalar(origWidth);
      height = getScalar(origHeight);

      ratio = origWidth / origHeight;

      // Calculations for the content
      minWidth = getScalar(isPercentage(minWidth) ? getScalar(minWidth, 'w') - wSpace : minWidth);
      maxWidth = getScalar(isPercentage(maxWidth) ? getScalar(maxWidth, 'w') - wSpace : maxWidth);

      minHeight = getScalar(isPercentage(minHeight) ? getScalar(minHeight, 'h') - hSpace : minHeight);
      maxHeight = getScalar(isPercentage(maxHeight) ? getScalar(maxHeight, 'h') - hSpace : maxHeight);

      // These will be used to determine if wrap can fit in the viewport
      origMaxWidth = maxWidth;
      origMaxHeight = maxHeight;

      if (current.fitToView) {
        maxWidth = Math.min(viewport.w - wSpace, maxWidth);
        maxHeight = Math.min(viewport.h - hSpace, maxHeight);
      }

      maxWidth_ = viewport.w - wMargin;
      maxHeight_ = viewport.h - hMargin;

      if (current.aspectRatio) {
        if (width > maxWidth) {
          width = maxWidth;
          height = getScalar(width / ratio);
        }

        if (height > maxHeight) {
          height = maxHeight;
          width = getScalar(height * ratio);
        }

        if (width < minWidth) {
          width = minWidth;
          height = getScalar(width / ratio);
        }

        if (height < minHeight) {
          height = minHeight;
          width = getScalar(height * ratio);
        }

      } else {
        width = Math.max(minWidth, Math.min(width, maxWidth));

        if (current.autoHeight && current.type !== 'iframe') {
          inner.width(width);

          height = inner.height();
        }

        height = Math.max(minHeight, Math.min(height, maxHeight));
      }

      // Try to fit inside viewport (including the title)
      if (current.fitToView) {
        inner.width(width).height(height);

        wrap.width(width + wPadding);

        // Real wrap dimensions
        width_ = wrap.width();
        height_ = wrap.height();

        if (current.aspectRatio) {
          while ((width_ > maxWidth_ || height_ > maxHeight_) && width > minWidth && height > minHeight) {
            if (steps++ > 19) {
              break;
            }

            height = Math.max(minHeight, Math.min(maxHeight, height - 10));
            width = getScalar(height * ratio);

            if (width < minWidth) {
              width = minWidth;
              height = getScalar(width / ratio);
            }

            if (width > maxWidth) {
              width = maxWidth;
              height = getScalar(width / ratio);
            }

            inner.width(width).height(height);

            wrap.width(width + wPadding);

            width_ = wrap.width();
            height_ = wrap.height();
          }

        } else {
          width = Math.max(minWidth, Math.min(width, width - (width_ - maxWidth_)));
          height = Math.max(minHeight, Math.min(height, height - (height_ - maxHeight_)));
        }
      }

      if (scrollOut && scrolling === 'auto' && height < origHeight && (width + wPadding + scrollOut) < maxWidth_) {
        width += scrollOut;
      }

      inner.width(width).height(height);

      wrap.width(width + wPadding);

      width_ = wrap.width();
      height_ = wrap.height();

      canShrink = (width_ > maxWidth_ || height_ > maxHeight_) && width > minWidth && height > minHeight;
      canExpand = current.aspectRatio ? (width < origMaxWidth && height < origMaxHeight && width < origWidth && height < origHeight) : ((width < origMaxWidth || height < origMaxHeight) && (width < origWidth || height < origHeight));

      $.extend(current, {
        dim: {
          width: getValue(width_),
          height: getValue(height_)
        },
        origWidth: origWidth,
        origHeight: origHeight,
        canShrink: canShrink,
        canExpand: canExpand,
        wPadding: wPadding,
        hPadding: hPadding,
        wrapSpace: height_ - skin.outerHeight(true),
        skinSpace: skin.height() - height
      });

      if (!iframe && current.autoHeight && height > minHeight && height < maxHeight && !canExpand) {
        inner.height('auto');
      }
    },

    _getPosition: function (onlyAbsolute) {
      var current = F.current,
        viewport = F.getViewport(),
        margin = current.margin,
        width = F.wrap.width() + margin[1] + margin[3],
        height = F.wrap.height() + margin[0] + margin[2],
        rez = {
          position: 'absolute',
          top: margin[0],
          left: margin[3]
        };

      if (current.autoCenter && current.fixed && !onlyAbsolute && height <= viewport.h && width <= viewport.w) {
        rez.position = 'fixed';

      } else if (!current.locked) {
        rez.top += viewport.y;
        rez.left += viewport.x;
      }

      rez.top = getValue(Math.max(rez.top, rez.top + ((viewport.h - height) * current.topRatio)));
      rez.left = getValue(Math.max(rez.left, rez.left + ((viewport.w - width) * current.leftRatio)));

      return rez;
    },

    _afterZoomIn: function () {
      var current = F.current;

      if (!current) {
        return;
      }

      F.isOpen = F.isOpened = true;

      F.wrap.css('overflow', 'visible').addClass('fancybox-opened').hide().show(0);

      F.update();

      // Assign a click event
      if (current.closeClick || (current.nextClick && F.group.length > 1)) {
        F.inner.css('cursor', 'pointer').bind('click.fb', function (e) {
          if (!$(e.target).is('a') && !$(e.target).parent().is('a')) {
            e.preventDefault();

            F[current.closeClick ? 'close' : 'next']();
          }
        });
      }

      // Create a close button
      if (current.closeBtn) {
        $(current.tpl.closeBtn).appendTo(F.skin).bind('click.fb', function (e) {
          e.preventDefault();

          F.close();
        });
      }

      // Create navigation arrows
      if (current.arrows && F.group.length > 1) {
        if (current.loop || current.index > 0) {
          $(current.tpl.prev).appendTo(F.outer).bind('click.fb', F.prev);
        }

        if (current.loop || current.index < F.group.length - 1) {
          $(current.tpl.next).appendTo(F.outer).bind('click.fb', F.next);
        }
      }

      F.trigger('afterShow');

      // Stop the slideshow if this is the last item
      if (!current.loop && current.index === current.group.length - 1) {

        F.play(false);

      } else if (F.opts.autoPlay && !F.player.isActive) {
        F.opts.autoPlay = false;

        F.play(true);
      }
    },

    _afterZoomOut: function (obj) {
      obj = obj || F.current;

      $('.fancybox-wrap').trigger('onReset').remove();

      $.extend(F, {
        group: {},
        opts: {},
        router: false,
        current: null,
        isActive: false,
        isOpened: false,
        isOpen: false,
        isClosing: false,
        wrap: null,
        skin: null,
        outer: null,
        inner: null
      });

      F.trigger('afterClose', obj);
    }
  });

  /*
     *	Default transitions
     */

  F.transitions = {
    getOrigPosition: function () {
      var current = F.current,
        element = current.element,
        orig = current.orig,
        pos = {},
        width = 50,
        height = 50,
        hPadding = current.hPadding,
        wPadding = current.wPadding,
        viewport = F.getViewport();

      if (!orig && current.isDom && element.is(':visible')) {
        orig = element.find('img:first');

        if (!orig.length) {
          orig = element;
        }
      }

      if (isQuery(orig)) {
        pos = orig.offset();

        if (orig.is('img')) {
          width = orig.outerWidth();
          height = orig.outerHeight();
        }

      } else {
        pos.top = viewport.y + (viewport.h - height) * current.topRatio;
        pos.left = viewport.x + (viewport.w - width) * current.leftRatio;
      }

      if (F.wrap.css('position') === 'fixed' || current.locked) {
        pos.top -= viewport.y;
        pos.left -= viewport.x;
      }

      pos = {
        top: getValue(pos.top - hPadding * current.topRatio),
        left: getValue(pos.left - wPadding * current.leftRatio),
        width: getValue(width + wPadding),
        height: getValue(height + hPadding)
      };

      return pos;
    },

    step: function (now, fx) {
      var ratio,
        padding,
        value,
        prop = fx.prop,
        current = F.current,
        wrapSpace = current.wrapSpace,
        skinSpace = current.skinSpace;

      if (prop === 'width' || prop === 'height') {
        ratio = fx.end === fx.start ? 1 : (now - fx.start) / (fx.end - fx.start);

        if (F.isClosing) {
          ratio = 1 - ratio;
        }

        padding = prop === 'width' ? current.wPadding : current.hPadding;
        value = now - padding;

        F.skin[prop](getScalar(prop === 'width' ? value : value - (wrapSpace * ratio)));
        F.inner[prop](getScalar(prop === 'width' ? value : value - (wrapSpace * ratio) - (skinSpace * ratio)));
      }
    },

    zoomIn: function () {
      var current = F.current,
        startPos = current.pos,
        effect = current.openEffect,
        elastic = effect === 'elastic',
        endPos = $.extend({opacity: 1}, startPos);

      // Remove "position" property that breaks older IE
      delete endPos.position;

      if (elastic) {
        startPos = this.getOrigPosition();

        if (current.openOpacity) {
          startPos.opacity = 0.1;
        }

      } else if (effect === 'fade') {
        startPos.opacity = 0.1;
      }

      F.wrap.css(startPos).animate(endPos, {
        duration: effect === 'none' ? 0 : current.openSpeed,
        easing: current.openEasing,
        step: elastic ? this.step : null,
        complete: F._afterZoomIn
      });
    },

    zoomOut: function () {
      var current = F.current,
        effect = current.closeEffect,
        elastic = effect === 'elastic',
        endPos = {opacity: 0.1};

      if (elastic) {
        endPos = this.getOrigPosition();

        if (current.closeOpacity) {
          endPos.opacity = 0.1;
        }
      }

      F.wrap.animate(endPos, {
        duration: effect === 'none' ? 0 : current.closeSpeed,
        easing: current.closeEasing,
        step: elastic ? this.step : null,
        complete: F._afterZoomOut
      });
    },

    changeIn: function () {
      var current = F.current,
        effect = current.nextEffect,
        startPos = current.pos,
        endPos = {opacity: 1},
        direction = F.direction,
        distance = 200,
        field;

      startPos.opacity = 0.1;

      if (effect === 'elastic') {
        field = direction === 'down' || direction === 'up' ? 'top' : 'left';

        if (direction === 'down' || direction === 'right') {
          startPos[field] = getValue(getScalar(startPos[field]) - distance);
          endPos[field] = '+=' + distance + 'px';

        } else {
          startPos[field] = getValue(getScalar(startPos[field]) + distance);
          endPos[field] = '-=' + distance + 'px';
        }
      }

      // Workaround for http://bugs.jquery.com/ticket/12273
      if (effect === 'none') {
        F._afterZoomIn();

      } else {
        F.wrap.css(startPos).animate(endPos, {
          duration: current.nextSpeed,
          easing: current.nextEasing,
          complete: F._afterZoomIn
        });
      }
    },

    changeOut: function () {
      var previous = F.previous,
        effect = previous.prevEffect,
        endPos = {opacity: 0.1},
        direction = F.direction,
        distance = 200;

      if (effect === 'elastic') {
        endPos[direction === 'down' || direction === 'up' ? 'top' : 'left'] = (direction === 'up' || direction === 'left' ? '-' : '+') + '=' + distance + 'px';
      }

      previous.wrap.animate(endPos, {
        duration: effect === 'none' ? 0 : previous.prevSpeed,
        easing: previous.prevEasing,
        complete: function () {
          $(this).trigger('onReset').remove();
        }
      });
    }
  };

  /*
     *	Overlay helper
     */

  F.helpers.overlay = {
    defaults: {
      closeClick: true,      // if true, fancyBox will be closed when user clicks on the overlay
      speedOut: 200,       // duration of fadeOut animation
      showEarly: true,      // indicates if should be opened immediately or wait until the content is ready
      css: {},        // custom CSS properties
      locked: !isTouch,  // if true, the content will be locked into overlay
      fixed: true       // if false, the overlay CSS position property will not be set to "fixed"
    },

    overlay: null,      // current handle
    fixed: false,     // indicates if the overlay has position "fixed"
    el: $('html'), // element that contains "the lock"

    // Public methods
    create: function (opts) {
      var parent;

      opts = $.extend({}, this.defaults, opts);

      if (this.overlay) {
        this.close();
      }

      parent = F.coming ? F.coming.parent : opts.parent;

      this.overlay = $('<div class="fancybox-overlay"></div>').appendTo(parent && parent.length ? parent : 'body');
      this.fixed = false;

      if (opts.fixed && F.defaults.fixed) {
        this.overlay.addClass('fancybox-overlay-fixed');

        this.fixed = true;
      }
    },

    open: function (opts) {
      var that = this;

      opts = $.extend({}, this.defaults, opts);

      if (this.overlay) {
        this.overlay.unbind('.overlay').width('auto').height('auto');

      } else {
        this.create(opts);
      }

      if (!this.fixed) {
        W.bind('resize.overlay', $.proxy(this.update, this));

        this.update();
      }

      if (opts.closeClick) {
        this.overlay.bind('click.overlay', function (e) {
          if ($(e.target).hasClass('fancybox-overlay')) {
            if (F.isActive) {
              F.close();
            } else {
              that.close();
            }

            return false;
          }
        });
      }

      this.overlay.css(opts.css).show();
    },

    close: function () {
      W.unbind('resize.overlay');

      if (this.el.hasClass('fancybox-lock')) {
        $('.fancybox-margin').removeClass('fancybox-margin');

        this.el.removeClass('fancybox-lock');

        W.scrollTop(this.scrollV).scrollLeft(this.scrollH);
      }

      $('.fancybox-overlay').remove().hide();

      $.extend(this, {
        overlay: null,
        fixed: false
      });
    },

    // Private, callbacks

    update: function () {
      var width = '100%', offsetWidth;

      // Reset width/height so it will not mess
      this.overlay.width(width).height('100%');

      // jQuery does not return reliable success for IE
      if (IE) {
        offsetWidth = Math.max(document.documentElement.offsetWidth, document.body.offsetWidth);

        if (D.width() > offsetWidth) {
          width = D.width();
        }

      } else if (D.width() > W.width()) {
        width = D.width();
      }

      this.overlay.width(width).height(D.height());
    },

    // This is where we can manipulate DOM, because later it would cause iframes to reload
    onReady: function (opts, obj) {
      var overlay = this.overlay;

      $('.fancybox-overlay').stop(true, true);

      if (!overlay) {
        this.create(opts);
      }

      if (opts.locked && this.fixed && obj.fixed) {
        obj.locked = this.overlay.append(obj.wrap);
        obj.fixed = false;
      }

      if (opts.showEarly === true) {
        this.beforeShow.apply(this, arguments);
      }
    },

    beforeShow: function (opts, obj) {
      if (obj.locked && !this.el.hasClass('fancybox-lock')) {
        if (this.fixPosition !== false) {
          $('*:not(object)').filter(function () {
            return ($(this).css('position') === 'fixed' && !$(this).hasClass("fancybox-overlay") && !$(this).hasClass("fancybox-wrap"));
          }).addClass('fancybox-margin');
        }

        this.el.addClass('fancybox-margin');

        this.scrollV = W.scrollTop();
        this.scrollH = W.scrollLeft();

        this.el.addClass('fancybox-lock');

        W.scrollTop(this.scrollV).scrollLeft(this.scrollH);
      }

      this.open(opts);
    },

    onUpdate: function () {
      if (!this.fixed) {
        this.update();
      }
    },

    afterClose: function (opts) {
      // Remove overlay if exists and fancyBox is not opening
      // (e.g., it is not being open using afterClose callback)
      if (this.overlay && !F.coming) {
        this.overlay.fadeOut(opts.speedOut, $.proxy(this.close, this));
      }
    }
  };

  /*
     *	Title helper
     */

  F.helpers.title = {
    defaults: {
      type: 'float', // 'float', 'inside', 'outside' or 'over',
      position: 'bottom' // 'top' or 'bottom'
    },

    beforeShow: function (opts) {
      var current = F.current,
        text = current.title,
        type = opts.type,
        title,
        target;

      if ($.isFunction(text)) {
        text = text.call(current.element, current);
      }

      if (!isString(text) || $.trim(text) === '') {
        return;
      }

      title = $('<div class="fancybox-title fancybox-title-' + type + '-wrap">' + text + '</div>');

      switch (type) {
        case 'inside':
          target = F.skin;
          break;

        case 'outside':
          target = F.wrap;
          break;

        case 'over':
          target = F.inner;
          break;

        default: // 'float'
          target = F.skin;

          title.appendTo('body');

          if (IE) {
            title.width(title.width());
          }

          title.wrapInner('<span class="child"></span>');

          //Increase bottom margin so this title will also fit into viewport
          F.current.margin[2] += Math.abs(getScalar(title.css('margin-bottom')));
          break;
      }

      title[(opts.position === 'top' ? 'prependTo' : 'appendTo')](target);
    }
  };

  // jQuery plugin initialization
  $.fn.fancybox = function (options) {
    var index,
      that = $(this),
      selector = this.selector || '',
      run = function (e) {
        var what = $(this).blur(), idx = index, relType, relVal;

        if (!(e.ctrlKey || e.altKey || e.shiftKey || e.metaKey) && !what.is('.fancybox-wrap')) {
          relType = options.groupAttr || 'data-fancybox-group';
          relVal = what.attr(relType);

          if (!relVal) {
            relType = 'rel';
            relVal = what.get(0)[relType];
          }

          if (relVal && relVal !== '' && relVal !== 'nofollow') {
            what = selector.length ? $(selector) : that;
            what = what.filter('[' + relType + '="' + relVal + '"]');
            idx = what.index(this);
          }

          options.index = idx;

          // Stop an event from bubbling if everything is fine
          if (F.open(what, options) !== false) {
            e.preventDefault();
          }
        }
      };

    options = options || {};
    index = options.index || 0;

    if (!selector || options.live === false) {
      that.unbind('click.fb-start').bind('click.fb-start', run);

    } else {
      D.undelegate(selector, 'click.fb-start').delegate(selector + ":not('.fancybox-item, .fancybox-nav')", 'click.fb-start', run);
    }

    this.filter('[data-fancybox-start=1]').trigger('click');

    return this;
  };

  // Tests that need a body at doc ready
  D.ready(function () {
    var w1, w2;

    if ($.scrollbarWidth === undefined) {
      // http://benalman.com/projects/jquery-misc-plugins/#scrollbarwidth
      $.scrollbarWidth = function () {
        var parent = $('<div style="width:50px;height:50px;overflow:auto"><div/></div>').appendTo('body'),
          child = parent.children(),
          width = child.innerWidth() - child.height(99).innerWidth();

        parent.remove();

        return width;
      };
    }

    if ($.support.fixedPosition === undefined) {
      $.support.fixedPosition = (function () {
        var elem = $('<div style="position:fixed;top:20px;"></div>').appendTo('body'),
          fixed = (elem[0].offsetTop === 20 || elem[0].offsetTop === 15);

        elem.remove();

        return fixed;
      }());
    }

    $.extend(F.defaults, {
      scrollbarWidth: $.scrollbarWidth(),
      fixed: $.support.fixedPosition,
      parent: $('body')
    });

    //Get real width of page scroll-bar
    w1 = $(window).width();

    H.addClass('fancybox-lock-test');

    w2 = $(window).width();

    H.removeClass('fancybox-lock-test');

    $("<style type='text/css'>.fancybox-margin{margin-right:" + (w2 - w1) + "px;}</style>").appendTo("head");
  });

}(window, document, jQuery));

/*!
 * Media helper for fancyBox
 * version: 1.0.6 (Fri, 14 Jun 2013)
 * @requires fancyBox v2.0 or later
 *
 * Usage:
 *     $(".fancybox").fancybox({
 *         helpers : {
 *             media: true
 *         }
 *     });
 *
 * Set custom URL parameters:
 *     $(".fancybox").fancybox({
 *         helpers : {
 *             media: {
 *                 youtube : {
 *                     params : {
 *                         autoplay : 0
 *                     }
 *                 }
 *             }
 *         }
 *     });
 *
 * Or:
 *     $(".fancybox").fancybox({,
 *         helpers : {
 *             media: true
 *         },
 *         youtube : {
 *             autoplay: 0
 *         }
 *     });
 *
 *  Supports:
 *
 *      Youtube
 *          http://www.youtube.com/watch?v=opj24KnzrWo
 *          http://www.youtube.com/embed/opj24KnzrWo
 *          http://youtu.be/opj24KnzrWo
 *			http://www.youtube-nocookie.com/embed/opj24KnzrWo
 *      Vimeo
 *          http://vimeo.com/40648169
 *          http://vimeo.com/channels/staffpicks/38843628
 *          http://vimeo.com/groups/surrealism/videos/36516384
 *          http://player.vimeo.com/video/45074303
 *      Metacafe
 *          http://www.metacafe.com/watch/7635964/dr_seuss_the_lorax_movie_trailer/
 *          http://www.metacafe.com/watch/7635964/
 *      Dailymotion
 *          http://www.dailymotion.com/video/xoytqh_dr-seuss-the-lorax-premiere_people
 *      Twitvid
 *          http://twitvid.com/QY7MD
 *      Twitpic
 *          http://twitpic.com/7p93st
 *      Instagram
 *          http://instagr.am/p/IejkuUGxQn/
 *          http://instagram.com/p/IejkuUGxQn/
 *      Google maps
 *          http://maps.google.com/maps?q=Eiffel+Tower,+Avenue+Gustave+Eiffel,+Paris,+France&t=h&z=17
 *          http://maps.google.com/?ll=48.857995,2.294297&spn=0.007666,0.021136&t=m&z=16
 *          http://maps.google.com/?ll=48.859463,2.292626&spn=0.000965,0.002642&t=m&z=19&layer=c&cbll=48.859524,2.292532&panoid=YJ0lq28OOy3VT2IqIuVY0g&cbp=12,151.58,,0,-15.56
 */
;(function ($) {
  "use strict";

  //Shortcut for fancyBox object
  var F = $.fancybox,
    format = function (url, rez, params) {
      params = params || '';

      if ($.type(params) === "object") {
        params = $.param(params, true);
      }

      $.each(rez, function (key, value) {
        url = url.replace('$' + key, value || '');
      });

      if (params.length) {
        url += (url.indexOf('?') > 0 ? '&' : '?') + params;
      }

      return url;
    };

  //Add helper object
  F.helpers.media = {
    defaults: {
      youtube: {
        matcher: /(youtube\.com|youtu\.be|youtube-nocookie\.com)\/(watch\?v=|v\/|u\/|embed\/?)?(videoseries\?list=(.*)|[\w-]{11}|\?listType=(.*)&list=(.*)).*/i,
        params: {
          autoplay: 1,
          autohide: 1,
          fs: 1,
          rel: 0,
          hd: 1,
          wmode: 'opaque',
          enablejsapi: 1,
          ps: 'docs',
          controls: 1
        },
        type: 'iframe',
        url: '//www.youtube.com/embed/$3'
      },
      vimeo: {
        matcher: /(?:vimeo(?:pro)?.com)\/(?:[^\d]+)?(\d+)(?:.*)/,
        params: {
          autoplay: 1,
          hd: 1,
          show_title: 1,
          show_byline: 1,
          show_portrait: 0,
          fullscreen: 1
        },
        type: 'iframe',
        url: '//player.vimeo.com/video/$1'
      },
      metacafe: {
        matcher: /metacafe.com\/(?:watch|fplayer)\/([\w\-]{1,10})/,
        params: {
          autoPlay: 'yes'
        },
        type: 'swf',
        url: function (rez, params, obj) {
          obj.swf.flashVars = 'playerVars=' + $.param(params, true);

          return '//www.metacafe.com/fplayer/' + rez[1] + '/.swf';
        }
      },
      dailymotion: {
        matcher: /dailymotion.com\/video\/(.*)\/?(.*)/,
        params: {
          additionalInfos: 0,
          autoStart: 1
        },
        type: 'swf',
        url: '//www.dailymotion.com/swf/video/$1'
      },
      twitvid: {
        matcher: /twitvid\.com\/([a-zA-Z0-9_\-\?\=]+)/i,
        params: {
          autoplay: 0
        },
        type: 'iframe',
        url: '//www.twitvid.com/embed.php?guid=$1'
      },
      twitpic: {
        matcher: /twitpic\.com\/(?!(?:place|photos|events)\/)([a-zA-Z0-9\?\=\-]+)/i,
        type: 'image',
        url: '//twitpic.com/show/full/$1/'
      },
      instagram: {
        matcher: /(instagr\.am|instagram\.com)\/p\/([a-zA-Z0-9_\-]+)\/?/i,
        type: 'image',
        url: '//$1/p/$2/media/?size=l'
      },
      google_maps: {
        matcher: /maps\.google\.([a-z]{2,3}(\.[a-z]{2})?)\/(\?ll=|maps\?)(.*)/i,
        type: 'iframe',
        url: function (rez) {
          return '//maps.google.' + rez[1] + '/' + rez[3] + '' + rez[4] + '&output=' + (rez[4].indexOf('layer=c') > 0 ? 'svembed' : 'embed');
        }
      }
    },

    beforeLoad: function (opts, obj) {
      var url = obj.href || '',
        type = false,
        what,
        item,
        rez,
        params;

      for (what in opts) {
        if (opts.hasOwnProperty(what)) {
          item = opts[what];
          rez = url.match(item.matcher);

          if (rez) {
            type = item.type;
            params = $.extend(true, {}, item.params, obj[what] || ($.isPlainObject(opts[what]) ? opts[what].params : null));

            url = $.type(item.url) === "function" ? item.url.call(this, rez, params, obj) : format(item.url, rez, params);

            break;
          }
        }
      }

      if (type) {
        obj.href = url;
        obj.type = type;

        obj.autoHeight = false;
      }
    }
  };

}(jQuery));
